Imagine seed mixes for your local ecology! You can make your own seedbomb with clay, compost, and seeds "in the ratio of 5:1:1 with water to bind" according to the instructions at Guerrilla Gardeners. Or you can contact Common Studio and Daniel and Kim "will develop a seed mix as well as a strategic neighborhood intervention plan in response to the unique ecologies of your area." What seeds would your seedbombs contain?